A solid hydration regimen plumps your cells and gives your skin a smooth appearance, diminishing the look of cellulite and wrinkles. Plus, it can combat skin disorders from acne to psoriasis, and give you that just-flushed-out-the-toxins glow.

But it’s not just a youthful clear complexion you’ll get from upping your H2O. Drinking water does wonders for defrizzing your brittle hair and can even give it a glossy sheen. So drink up! At the end of the day, fueling your body well creates a healthy glow within. And that's the truly beautiful thing.